Features and Benefits

Hendrickson’s OPTIMAAX® system is a revolutionary 6×2 solution to help fleets save fuel cost, tire wear and weight with comparable handling to 6×4 tandem axle configurations. Operating as a liftable axle in the forward tandem position, this system provides versatility for fleets with variable loads. The OPTIMAAX system is ideal for fleets in need of additional flexibility for on-highway tractor applications.

OPTIMIZE Automated Controls

Proprietary program logic controls lift axle movement, load transfer

• Fully automated controls eliminates driver intervention
• Automates axle lowering and lifting by sensing load capacities

OPTIMIZE Savings

Axle configuration saves weight and can help improve fuel economy

• Saves up to 400 pounds versus traditional 6x4
• Achieves up to 3% fuel economy improvement through eliminating one drive axle (6×2 configuration)
• Provides up to 2% fuel economy improvement through lifting the non-drive axle (4×2 configuration)
• Lifted axle saves on tire wear to help reduce tire maintenance costs
• Potential savings on toll charges

OPTIMIZE Traction and Handling

Lifted axle provides increased traction by increasing drive axle load

• Improved traction when backing under trailers in soft soil or wet conditions versus traditional 6×2
• Maintains vehicle handling characteristics by keeping the drive axle behind the fifth wheel

OPTIMAAX

• Ideal for diminishing load carriers such as: bulk haulers, grocery, livestock, beverage or applications experiencing empty back hauls
• Includes integrated lift axle, suspension and automated controls
• Available in 20,000 pound capacity
• Compatible with disc and drum brakes

RUN Position

Axle lowered for 6×2 configuration — The OPTIMAAX system senses higher load conditions and lowers the non-drive axle

LIFT Position

Axle lifted for 4×2 configuration — The OPTIMAAX system senses lighter load conditions and lifts the non-drive axle

Actual product performance may vary depending upon liftable axle and vehicle configuration, operation, service and other factors.

Team Run Smart Blog Article